CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)

• 7.4 L / 454 in³

CHEVROLET BIG BLOCK V8 GEN. V

• 7.4 L / 454 in³

CHEVROLET SMALL BLOCK V8 GEN. I

• 5.0 L / 305 in³
• 5.7 L / 350 in³

GM 90° V6

• 4.3 L / 262 in³

NOTES

• Direct replacement for the module from the computer-controlled OEM distributor from 1985-1997 (TSP JM6651 & JM6652)
• Was only used in one-ton G and P series vans for 1996 and 1997
• Was not used in Vortec applications